she goes to school every day.She doesn't go to school every dayDoes she go to school every day ? - no she isn't or yes she is My mother cooks dinner four times a weekMy mother doesn't cook dinner four times a weekDoes my mother cook dinner four times a week ? - no she doesn't or yes she does.I went to the cinema yesterday, I didn't go to the cinema yesterdayDid I go to the cinema yesterday ?- no I didn't or yes I didn'tWe played chess five minutes ago, we didn't play chess five minutes agoDid we play chess five minutes ago?- yes we did one no we didn'tI'll buy some presents for my friends, I won't buy some presents for my friendsWill I buy some presents for my friends ? - no I won't or yes I willThey will go to the dentist, they won't go to the dentistWill they go to the dentist ?- yes they will or no they won'tHe is wearing scarf, he isn't wearing scarfIs he wearing a scarf ? - yes he is or no he isn'tI'm doing my homework , I'm not doing my homework Am I doing my homework ?- yes I am or no I am not